1-BOC-6-溴-吲哚-2-硼酸 | 1217500-59-8

• 物质功能分类: 化学试剂 - 有机试剂 - 硼酸
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 1-BOC-6-溴-吲哚-2-硼酸
• 中文别名: N-Boc-6-溴吲哚-2-硼酸
• 英文名称: (6-bromo-1-(tert-butoxycarbonyl)-1H-indol-2-yl)boronic acid
• 英文别名: [6-bromo-1-[(2-methylpropan-2-yl)oxycarbonyl]indol-2-yl]boronic acid
• CAS: 1217500-59-8
• 化学式: C₁₃H₁₅BBrNO₄
• 分子量: 339.981
• InChiKey: RMYFCWUHNRAJJC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.87
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  71.7
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2-8℃

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-BOC-6-Bromo-indole-2-boronic acid
Synonyms: 6-Bromo-1-(tert-butoxycarbonyl)-1H-indol-2-ylboronic acid

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 1-BOC-6-Bromo-indole-2-boronic acid
CAS number: 1217500-59-8

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels, under −20◦C.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C13H15BBrNO4
Molecular weight: 340.0

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen bromide.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1-BOC-6-溴-吲哚-2-硼酸 在 1,1'-bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex 、 2-(dimethylamino)ferrocen-1-yl-palladium(II) chloride dinorbornyl-phosphine complex 、 caesium carbonate 、 sodium t-butanolate 作用下， 以 1,4-二氧六环 为溶剂， 生成
  参考文献：
  名称：

  Optimisation of ITK inhibitors through successive iterative design cycles

  摘要：

  Based on a hit cluster of compounds inhibiting interleukin-2 inducible T-cell kinase (ITK) in the submicromolar range a series of ITK inhibitor libraries were synthesized. Through iterative design cycles including kinase crystal structure information, indolylindazole libraries were identified which showed low nanomolar activity in enzymatic and cellular assays. The potential of these novel lead series was confirmed through in vivo tests in an anti-CD3-IL2 mouse model. The intravenous administration of highly potent ITK inhibitor 11o resulted in dose-dependent, efficient suppression of IL-2. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.01.035
• 作为产物：
  描述：

  6-溴-1H-吲哚-1-羧酸叔丁酯 在 硼酸三异丙酯 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 生成 1-BOC-6-溴-吲哚-2-硼酸
  参考文献：
  名称：

  Optimisation of ITK inhibitors through successive iterative design cycles

  摘要：

  Based on a hit cluster of compounds inhibiting interleukin-2 inducible T-cell kinase (ITK) in the submicromolar range a series of ITK inhibitor libraries were synthesized. Through iterative design cycles including kinase crystal structure information, indolylindazole libraries were identified which showed low nanomolar activity in enzymatic and cellular assays. The potential of these novel lead series was confirmed through in vivo tests in an anti-CD3-IL2 mouse model. The intravenous administration of highly potent ITK inhibitor 11o resulted in dose-dependent, efficient suppression of IL-2. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.01.035

文献信息

• [EN] SUBSTITUTED BICYCLIC COMPOUNDS AS MODULATORS OF THE ARYL HYDROCARBON RECEPTOR (AHR)<br/>[FR] COMPOSÉS BICYCLIQUES SUBSTITUÉS EN TANT QUE MODULATEURS DU RÉCEPTEUR D'HYDROCARBURES ARYLE (AHR)
  申请人：PHENEX PHARMACEUTICALS AG

  公开号：WO2020021024A1

  公开（公告）日：2020-01-30

  The present invention relates to bicyclic compounds which can act as aryl hydrocarbon receptor (AhR) modulators and, in particular, as AhR antagonists. The invention further relates to the use of the compounds for the treatment and/or prophylaxis of diseases and/or conditions through binding of said aryl hydrocarbon receptor by said compounds. A-B-L-C (I)

  本发明涉及能够作为芳香烃受体（AhR）调节剂的双环化合物，特别是作为AhR拮抗剂。该发明进一步涉及利用这些化合物通过结合所述芳香烃受体来治疗和/或预防疾病和/或症状的用途。A-B-L-C（I）
• [EN] ARYL HYDROCARBON RECEPTOR (AHR) MODULATOR COMPOUNDS<br/>[FR] COMPOSÉS MODULATEURS DU RÉCEPTEUR DES HYDROCARBURES ARYLE (AHR)
  申请人：PHENEX PHARMACEUTICALS AG

  公开号：WO2018153893A1

  公开（公告）日：2018-08-30

  The present invention relates to 6-amido-1H-indol-2-yl compounds which can act as aryl hydrocarbon receptor (AhR) modulators and, in particular, as AhR antagonists. The invention further relates to the use of the compounds for the treatment and/or prophylaxis of diseases and/or conditions through binding of said aryl hydrocarbon receptor by said compounds.

  本发明涉及6-酰胺-1H-吲哚-2-基化合物，可作为芳香族羟基化酶（AhR）调节剂，特别是作为AhR拮抗剂。本发明还涉及利用该化合物通过结合所述AhR，治疗和/或预防疾病和/或症状的用途。
• [EN] ANTI-BACTERIAL PYRUVATE KINASE MODULATOR COMPOUNDS, COMPOSITIONS, USES AND METHODS<br/>[FR] COMPOSÉS ANTIBACTÉRIENS MODULATEURS DE LA PYRUVATE KINASE, COMPOSITIONS, UTILISATIONS ET PROCÉDÉS ASSOCIÉS
  申请人：UNIV FRASER SIMON

  公开号：WO2016004513A8

  公开（公告）日：2016-02-25
• Further investigation of inhibitors of MRSA pyruvate kinase: Towards the conception of novel antimicrobial agents
  作者：Christophe Labrière、Huansheng Gong、B. Brett Finlay、Neil E. Reiner、Robert N. Young

  DOI：10.1016/j.ejmech.2016.09.018

  日期：2017.1

  Several novel series of compounds were synthesized and evaluated as inhibitors of methicillin-resistant Staphylococcus aureus (MRSA) pyruvate kinase (PK). PK has been identified as a highly interconnected essential 'hub' protein in MRSA, with structural features distinct from the human homologs which makes it a novel antimicrobial target. Several MRSA PK inhibitors (including the hydrazide 1) were identified using in silico screening combined with enzyme assays and were found to be selective for bacterial enzyme compared to human PK isoforms. Structure-activity relationship (SAR) studies were carried out on the replacement of the hydrazide linker with 3-atoms, 2-atoms and 0-atom linkers and led us to discover more potent compounds with enzyme inhibiting activities in the low nanomolar range and some were found to effectively inhibit bacteria growth in culture with minimum inhibitory concentrations (MIC) as low as 1 mu g/mL. (C) 2016 Elsevier Masson SAS. All rights reserved.
• Discovery and optimization of a new class of pyruvate kinase inhibitors as potential therapeutics for the treatment of methicillin-resistant Staphylococcus aureus infections
  作者：Nag S. Kumar、Edie M. Dullaghan、B. Brett Finlay、Huansheng Gong、Neil E. Reiner、J. Jon Paul Selvam、Lisa M. Thorson、Sara Campbell、Nicholas Vitko、Anthony R. Richardson、Roya Zoraghi、Robert N. Young

  DOI：10.1016/j.bmc.2014.01.020

  日期：2014.3

  A novel series of bis-indoles derived from naturally occurring marine alkaloid 4 were synthesized and evaluated as inhibitors of methicillin-resistant Staphylococcus aureus (MRSA) pyruvate kinase (PK). PK is not only critical for bacterial survival which would make it a target for development of novel antibiotics, but it is reported to be one of the most highly connected 'hub proteins' in MRSA, and thus should be very sensitive to mutations and making it difficult for the bacteria to develop resistance. From the co-crystal structure of cis-3-4-dihydrohamacanthin B (4) bound to S. aureus PK we were able to identify the pharmacophore needed for activity. Consequently, we prepared simple direct linked bis-indoles such as 10b that have similar anti-MRSA activity as compound 4. Structure-activity relationship (SAR) studies were carried out on 10b and led us to discover more potent compounds such as 10c, 10d, 10k and 10m with enzyme inhibiting activities in the low nanomolar range that effectively inhibited the bacteria growth in culture with minimum inhibitory concentrations (MIC) for MRSA as low as 0.5 mu g/ml. Some potent PK inhibitors, such as 10b, exhibited attenuated antibacterial activity and were found to be substrates for an efflux mechanism in S. aureus. Studies comparing a wild type S. aureus with a construct (S. aureus LAC Delta pyk::ErmR) that lacks PK activity confirmed that bactericidal activity of 10d was PK-dependant. (C) 2014 Elsevier Ltd. All rights reserved.